The most famous unwed parents in America may soon wed, The Hollywood Reporterreports. After Angelina Jolie was photographed with a giant diamond on her ring finger, jeweler Robert Procop confirmed that he "did indeed design an engagement ring for Angelina Jolie, designed in collaboration with Brad Pitt." So either they're engaged, or Angie is playing a cruel joke on every tabloid magazine on the planet. [THR]